Hoya UV Nano HD Filter 77mm

Improved protection performance and durability. This filter's coating isn't permanent, and it sustains damage from frequent cleaning with wipes, weakening over time. While the filter protects against physical damage, the coating takes the brunt of it. A solid, scratch-resistant coating is a significant advantage. Designed with an ultra-durable nano coating to safeguard your camera lens. The HD nano UV filter features a UV cut-off curve that doesn't affect visible light range. Additionally, it boasts enhanced durability coating that prevents lens scratches while making cleaning water spots and fingerprints easier. The nano HD glass is chemically strengthened optical glass 4 times more resistant.